KR101280436B1 - Communication terminal - Google Patents

Abstract

The present invention provides a first groove formed on one side, a first body including a main panel, a second groove formed to be retractable from the first groove and formed in a portion facing the first groove, and a second body including a keypad. And a first body or a second groove, the third body including an auxiliary panel and a third body disposed in the third body to prevent the first body or the third body from being separated from each other. And a first locking member disposed in the first groove, and a second locking member disposed in the third body so as to prevent the second body or the third body from being separated, and disposed in the second groove adjacent to the third body.

Mobile communication terminal, third body, auxiliary panel

Description

Mobile communication terminal

1 is an exploded perspective view showing an exploded mobile communication terminal according to a first embodiment of the present invention.

2 to 4 are plan views showing a mobile communication terminal according to the first embodiment of the present invention.

5 to 7 are cross-sectional views taken along the lines X to X ', Y to Y', and Z to Z 'of FIGS. 2 to 4.

8 and 9 are a cross-sectional view and a plan view showing a mobile communication terminal according to the second and third embodiments of the present invention.

Description of the Related Art [0002]

100, 800, 900: mobile communication terminal 102: first body

102a: first groove 102b: speaker

102c: main panel 102d, 104d: fixed groove

104a: second groove 104: second body

106,906: 3rd main body 106c, 906c: auxiliary panel

104b ₁ : Function Key 104b ₂ : Menu Key

104b: Keypad 106d ₁ , 106d ₂ : Fixing protrusion

806c: Other Auxiliary Panel

The present invention relates to a mobile communication terminal.

In addition to the basic functions of a voice call, current and highly developed mobile communication terminals are equipped with various additional functions such as camera shooting, music listening, mobile games, and digital multimedia broadcasting (DMB) reception to satisfy the needs of consumers.

As the additional functions increase, there is a desire for a consumer to simultaneously perform two or more tasks at the same time, but there is a limit to a mobile communication terminal having only one display panel.

In particular, a consumer receiving DMB (Digital Multimedia Broadcasting) has a problem in that it is cumbersome to constantly change channels in order to check what content is being broadcast in another channel when watching one channel, thereby degrading reliability of the product.

In order to solve the above problems, the present invention can reduce the thickness of the mobile communication terminal, it is easy to carry the mobile communication terminal and provides a mobile communication terminal that can freely bend the surface processing of the beautiful appearance. have.

In addition, another object of the present invention is to provide a mobile communication terminal capable of transmitting and receiving with a counterpart while enjoying a desired mobile game without interruption or watching TV channels of DMB (Digital Multimedia Broadcasting) without interruption.

In addition, another object of the present invention is to provide a mobile communication terminal capable of identifying other desired tv channels without interruption while watching tv channels of DMB (Digital Multimedia Broadcasting).

In addition, another object of the present invention is to provide a mobile communication terminal in which an object on the screen is more widely seen by displaying two or more identical screens in a horizontal direction.

In order to achieve the above object, the present invention provides a first groove formed on one side, a first body including a main panel and a second groove formed to be retractable from the first groove and formed in a portion facing the first groove, and a keypad. Is provided to be withdrawn from the second body and the first groove or the second groove including a, and disposed on the third body to prevent the third body and the first body or the third body including the auxiliary panel from being separated, The first locking member disposed in the first groove adjacent to the third body and the second locking member disposed in the third body so as to prevent the second body or the third body from being separated, and disposed in the second groove adjacent to the third body. Member.

According to another feature of the invention, the first and second locking members include a fixing groove and a fixing protrusion.

According to another feature of the invention, the first locking member is disposed on the lower edge portion of the third side of the fixing projection, the fixing groove is disposed on the lower portion of the first body adjacent to the third body to correspond to the fixing projection. It is characterized by.

According to another feature of the present invention, the second locking member is disposed on the lower side edge portion of the third body of the fixing protrusion, the fixing groove is disposed on the lower portion of the second body adjacent to the third body so as to correspond to the fixing protrusion. It is characterized by.

According to another feature of the invention, the main panel and the auxiliary panel is characterized in that one screen is displayed in the horizontal direction.

According to another feature of the invention, the main panel and the auxiliary panel is characterized in that it is displayed on a different screen.

According to another feature of the invention, another auxiliary panel is further arranged on the back of the third body.

According to another feature of the invention, the main panel and the auxiliary panel includes a liquid crystal layer or an organic light emitting layer.

Hereinafter, with reference to the accompanying drawings will be described embodiments of the present invention in more detail.

≪ Embodiment 1 >

1 is an exploded perspective view illustrating an exploded view of a mobile communication terminal according to a first embodiment of the present invention, and FIGS. 2 to 4 are plan views illustrating a mobile communication terminal according to a first embodiment of the present invention. 7 is a cross-sectional view taken along the lines X to X ', Y to Y', and Z to Z 'of FIGS. 2 to 4.

Referring to FIG. 1, the mobile communication terminal 100 according to the first embodiment of the present invention includes a first main body 102, a second main body 104, and a third main body 106.

The first main body 102 has a first groove 102a formed at one side thereof, and a speaker 102b for receiving a voice of the other party, a sound quality of a mobile game, a digital multimedia broadcasting (DMB) sound quality, etc. is disposed at an upper surface thereof. The main panel 102c is disposed on the top surface spaced apart from the speaker 102b to allow the user to see the screen.

At this time, the area of the first groove 102a has the same area as that of the second body 104 so that the second body 104 to be described later can be pulled out. However, the present invention is not limited to this, and it is also possible for the area of the first groove 102a to have an area larger than the outer shape of the second body 104 within the range in which the second body 104 can be drawn out.

In addition, the first main body 102 is a fixing groove 102d which is a first locking member for preventing the first main body 102 from being separated from the third main body 106 to be described later in the outer part of the one side of the first groove 102a. ). On the other hand, the fixing groove 102d is disposed on the other side corresponding to one side of the inside of the first main body 102 so that the third main body 106 is drawn in and fixed to the first groove 102a.

The second main body 104 has a second groove 104a formed in a portion opposite the first groove 102a, and the main panel 102c of the first main body 102 and the third to be described later on the upper surface. The keypad 104b includes a function key 104b ₁ and a menu key 104b ₂ disposed on the auxiliary panel 106c of the main body 106 to display contents desired by a user.

At this time, the area of the second groove 104a has the same area as that of the third body 106 so that the third body 106 to be described later can be pulled out. However, the present invention is not limited to this, and it is also possible for the area of the second groove 104a to have an area larger than that of the third main body 106 within the range in which the third main body 106 can be drawn out.

Further, the second main body 104 is a fixing groove 104d which is a second locking member for preventing the second main body 104 from being separated from the third main body 106 which will be described later on the outer part of the one side of the inner side which is out of the second groove 104a. ). On the other hand, the fixing groove 104d is disposed on the other side corresponding to one side of the inside of the second main body 104 so that the third main body 106 is drawn in and fixed to the second groove 104a.

The third body 106 is provided to be withdrawn from the first groove 102a or the second groove 104a, and includes an auxiliary panel 106c disposed on the top surface of the third body 106 so that the user can see an extra screen.

At this time, the third main body 106 is provided with fixing projections 106d ₁ , 106d ₂ , which are first and second locking members, on the side edge portions. The fixing protrusions 106d ₁ and 106d ₂ are inserted into and fixed with the fixing grooves 102d and 104d to prevent them from being separated from the first main body 102 or the second main body 104, and the first grooves 102a or It is drawn in and fixed to the second groove 104a.

As such, the mobile communication terminal 100 according to the first embodiment of the present invention includes a third body 106 and a keypad 104b including an auxiliary panel 106c inside the first body 102. The second main body 104 is arranged to be retractable.

Accordingly, the thickness of the mobile communication terminal 100 can be made slim, so that the mobile communication terminal 100 can be easily carried and curved surface of a beautiful appearance is possible.

Such an operation state in which the first main body 102 or the third main body 106 of the mobile communication terminal 100 according to the first embodiment of the present invention is drawn out in a sliding manner is as follows.

As shown in Figure 2 and 5, the mobile communication terminal 100 of the present invention is a state that the user is carrying. In this case, the first main body 102 surrounds the second main body 104 and the third main body 106.

As shown in FIG. 3 and FIG. 6, the mobile communication terminal 100 of the present invention is in a state where a user performs a mobile game or digital multimedia broadcasting (DMB) viewing, telephone transmission / reception, message transmission, and music listening.

At this time, the user can operate the keypad 104b disposed on the second main body 104 to display and enjoy a desired mobile game or DMB (Digital Multimedia Broadcasting) channel on the main panel 102c of the first main body 102. It is possible to send and receive calls or messages with the desired counterpart, and to listen to the desired music.

As shown in FIG. 4 and FIG. 7, the mobile communication terminal 100 of the present invention is in a state in which a user performs a phone call, a message transmission, and the like without interruption while watching a mobile game or a digital multimedia broadcasting (DMB).

In other words, by operating the keypad 104b disposed on the second main body 104 so that the user can enjoy the mobile game desired by the user without interruption or watch the Digital Multimedia Broadcasting (DMB) channel without interruption. 3 Send and receive signals to the auxiliary panel 106c of the main body 106 to enable mobile communication.

In addition, when watching DMB (Digital Multimedia Broadcasting), the main panel 102c and the sub-panel 106c are displayed on different screens, and the sub-panel 106c is watched by the user through the main panel 102c. By checking other tv channels as desired broadcast starts, it is also possible to quickly change to the main panel (102c).

In addition, the main panel 102c and the auxiliary panel 106c are displayed in the same one screen in the horizontal direction, thereby making it possible to widen the object of the displayed screen.

On the other hand, by arranging one or more auxiliary panels of the mobile communication terminal of the present invention can be displayed on a variety of screens, the mobile communication terminal according to the present invention as shown in Figs.

<2nd, 3rd Example>

8 and 9 are a cross-sectional view and a plan view showing a mobile communication terminal according to the second and third embodiments of the present invention.

8 and 9, the mobile communication terminals 800 and 900 according to the second and third embodiments of the present invention are disposed in the same manner as the mobile communication terminal 100 according to the first embodiment.

At this time, the respective components of the mobile communication terminals 800 and 900 according to the second and third embodiments of the present invention are the same as the respective components of the mobile communication terminal 100 according to the first embodiment. Each function and description of the description will be omitted below.

However, in the mobile communication terminals 800 and 900 according to the second and third embodiments of the present invention, another auxiliary panel 806c is further disposed on the rear surface of the third body 106, as shown in FIG. As shown in FIG. 9, one or more auxiliary panels 106c and 906c are included and disposed in the direction in which the third bodies 106 and 906 are drawn out.

As described above, the mobile communication terminals 800 and 900 according to the second and third embodiments of the present invention have a mobile game or DMB (Digital Multimedia Broadcasting) watching, telephone transmission and reception than the mobile communication terminal 100 according to the first embodiment. You can also send and receive messages, listen to music, and more.

In addition, the mobile communication terminal 900 according to the third embodiment of the present invention can display the same screen wider in the horizontal direction than the mobile communication terminal 100 according to the first embodiment, so that As the object becomes wider, the reliability of the product is further improved.

In the above embodiment, the present invention has been described that the fixing projection of the locking member is disposed on the side edge portion of the third body, and the fixing groove coupled with the fixing protrusion is disposed on the portion of the first body or the second body. However, the present invention is not limited to this, and the locking projection of the locking member may be disposed on a portion of the first main body or the second main body, and the fixing groove coupled to the locking projection may be disposed on the side edge portion of the third body.

In the above embodiment, the main panel and the auxiliary panel of the present invention may be an LCD panel driving the liquid crystal layer embedded between two electrodes, or may be an OLED panel driving the organic light emitting layer embedded between the two electrodes.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

According to the mobile communication terminal of the present invention made as described above, the following effects can be obtained.

First, since the thickness of the mobile communication terminal can be slimmed, it is easy to carry the mobile communication terminal and there is an effect of freeing the curved surface of the beautiful appearance.

Secondly, there is another effect of providing a mobile communication capable of transmitting and receiving with the other party while enjoying a desired mobile game without interruption or watching TV channels of DMB (Digital Multimedia Broadcasting) without interruption.

Third, there is another effect that allows you to check other tv channels without interruption while watching tv channels of DMB (Digital Multimedia Broadcasting).

Fourth, by displaying two or more of the same screen in the horizontal direction, there is another effect that the object of the screen is wider.

Claims (8)

A third body including an auxiliary panel; A second main body including a second groove and a keypad provided to withdraw the third main body; A first main body including a first groove and a main panel provided to allow the second main body to be pulled out while the third main body is inserted into the second groove; A first catching member disposed in the third body to prevent the first body or the third body from being separated and disposed in the first groove adjacent to the third body; And A second locking member disposed in the third body to prevent the second body or the third body from being separated, and disposed in the second groove adjacent to the third body; When the second main body is drawn out from the first groove, the third main body is drawn out from the second groove, and the first, second and third main bodies are in a straight state, the third main body is the first main body. And a second communication terminal positioned between the second main body. The method of claim 1, The first and second locking members include a fixing groove and a fixing protrusion. 3. The method of claim 2, The first locking member is, The fixing protrusion is disposed on the lower side edge portion of the third body, The fixing groove is disposed in a lower portion of the first body adjacent to the third body so as to correspond to the fixing projections. 3. The method of claim 2, The second locking member is, The fixing protrusion is disposed on the lower side edge portion of the third body, The fixing groove is disposed in the lower portion of the second body adjacent to the third body so as to correspond to the fixing projections. 5. The method according to any one of claims 1 to 4, The main panel and the sub-panel mobile communication terminal, characterized in that one screen is displayed in the horizontal direction. 5. The method according to any one of claims 1 to 4, And the main panel and the sub-panel are displayed on different screens. The method according to any one of claims 1 to 4, And a second auxiliary panel further disposed on a rear surface of the third body. The method of claim 1, The main panel and the auxiliary panel includes a liquid crystal layer or an organic light emitting layer.

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